Leadership in crisis means making tough decisions today for a better tomorrow.

经验只是我们给错误起的名字。

The brave may not live forever, but the cautious do not live at all.

These are my new shoes. They're good shoes. They won't make you rich like me, they won't make you rebound like me, they definitely won't make you handsome like me. They'll only make you have shoes like me. That's it.

To understand behavior, we must look at its purpose in the context of survival and adaptation.